Gibson, Jerry, D <br/><br/>
Principles of digital and analog communications 

 - New York  Macmillan Publishing  1990 
 - xv, 521p.   
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>29463009 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital and Analog communications telecommunication system<br/>Electronics and Communication